STRONG BODIES STRONG FAMILIES STRONG FAITH ALL THE GLORY
15 years of coaching experience

Coach Alex — Personal Trainer in Hesperia, CA

Alex Hernandez leads Strength & Conditioning group classes, personal training and the free Kids PE Class at ATG Fitness.

Coaching approach

Training with purpose

Alex coaches with one conviction: fitness is worship when it points back to the Giver. Across 15 years of coaching, he has worked in individual, group, youth, and remote settings. At ATG Fitness, that experience connects his programs under a common approach—clear instruction, appropriate progressions, accountability, and service.

Young athletes work on broad athletic foundations such as speed, agility, jumping, strength, and confidence. Adults can choose one-on-one personal training or Strength & Conditioning group classes, built around progressive training blocks.

Not every client needs the same format. Review the programs below, then book on the live schedule or contact ATG Fitness if you want help choosing a starting point.

Train with Coach Alex

Choose your program

One-on-one

Personal Training

Individualized coaching for strength, muscle building, performance, and general fitness.

Program details →
Free • Ages 6–12

Kids PE Class

A free PE class for kids: games, speed, agility and movement skills. Kids Athlete Performance: coming soon. Text (760) 981-0200 to get on the interest list.

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Adult groups

Strength & Conditioning group classes

Progressive strength work, partner-based training, and conditioning.

Program details →

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